a second string to one's bow

英 [a second string to one's bow]
美 [a second string to one's bow]

中文释义

(箭手的)备用弓弦；[口语]第二手准备，后备方案

单词分析

单词结构：

a second string to one's bow

字母数：28

记忆提示

🎯 重点记忆：

  • 单词拼写：a second string to one's bow
  • 核心含义：(箭手的)备用弓弦；[口语]第二手准备，后备方案
  • 相关含义：[口语]第二手准备，后备方案

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更新时间：2026-03-18 13:05:35